package com.amazon.operations;

import java.util.ArrayList;

/**
 *
 * @author Salman Noor, Shcool of Electrical and Information Engineering
 * @Copyright: Wits University 2013 - All Rights Reserved @email
 * salmannoor74415@gmail.com @License BSD License
 * (http://www.linfo.org/bsdlicense.html)
 */
public class max extends Operation {

    @Override
    public void setParameters(ArrayList<Integer> parameters) {
        super.parameters = parameters;
    }

    @Override
    public int findResult() {
        
        if (super.parameters.size() >0){
         int result = super.parameters.get(0);
            for (Integer i : super.parameters) {
        if (i > result) {
                result = i;
            }
        }
        return result;   
        }else{
            return -1;
        }

    }
}
